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Annotation of embedaddon/sqlite3/test/collate7.test, revision 1.1.1.1

1.1       misho       1: #
                      2: # 2007 May 7
                      3: #
                      4: # The author disclaims copyright to this source code.  In place of
                      5: # a legal notice, here is a blessing:
                      6: #
                      7: #    May you do good and not evil.
                      8: #    May you find forgiveness for yourself and forgive others.
                      9: #    May you share freely, never taking more than you give.
                     10: #
                     11: #***********************************************************************
                     12: # This file implements regression tests for SQLite library.  The
                     13: # focus of this script is the experimental sqlite3_create_collation_v2()
                     14: # API.
                     15: #
                     16: # $Id: collate7.test,v 1.2 2008/07/12 14:52:20 drh Exp $
                     17: 
                     18: set testdir [file dirname $argv0]
                     19: source $testdir/tester.tcl
                     20: 
                     21: set ::caseless_del 0
                     22: proc caseless_cmp {zLeft zRight} {
                     23:   string compare -nocase $zLeft $zRight
                     24: }
                     25: 
                     26: do_test collate7-1.1 {
                     27:   set cmd [list incr ::caseless_del]
                     28:   sqlite3_create_collation_v2 db CASELESS caseless_cmp $cmd
                     29:   set ::caseless_del
                     30: } {0}
                     31: do_test collate7-1.2 {
                     32:   sqlite_delete_collation db CASELESS
                     33:   set ::caseless_del
                     34: } {1}
                     35: do_test collate7-1.3 {
                     36:   catchsql {
                     37:     CREATE TABLE abc(a COLLATE CASELESS, b, c);
                     38:   }
                     39: } {1 {no such collation sequence: CASELESS}}
                     40: do_test collate7-1.4 {
                     41:   sqlite3_create_collation_v2 db CASELESS caseless_cmp {incr ::caseless_del}
                     42:   db close
                     43:   set ::caseless_del
                     44: } {2}
                     45: 
                     46: do_test collate7-2.1 {
                     47:   forcedelete test.db test.db-journal
                     48:   sqlite3 db test.db
                     49:   sqlite3_create_collation_v2 db CASELESS caseless_cmp {incr ::caseless_del}
                     50:   execsql {
                     51:     PRAGMA encoding='utf-16';
                     52:     CREATE TABLE abc16(a COLLATE CASELESS, b, c);
                     53:   } db
                     54:   set ::caseless_del
                     55: } {2}
                     56: do_test collate7-2.2 {
                     57:   execsql {
                     58:     SELECT * FROM abc16 WHERE a < 'abc';
                     59:   }
                     60:   set ::caseless_del
                     61: } {2}
                     62: do_test collate7-2.3 {
                     63:   sqlite_delete_collation db CASELESS
                     64:   set ::caseless_del
                     65: } {3}
                     66: do_test collate7-2.4 {
                     67:   catchsql {
                     68:     SELECT * FROM abc16 WHERE a < 'abc';
                     69:   }
                     70: } {1 {no such collation sequence: CASELESS}}
                     71: 
                     72: finish_test